GB1591413A - Toroidal deflection yoke for cathode ray tube - Google Patents
Toroidal deflection yoke for cathode ray tube Download PDFInfo
- Publication number
- GB1591413A GB1591413A GB33822/77A GB3382277A GB1591413A GB 1591413 A GB1591413 A GB 1591413A GB 33822/77 A GB33822/77 A GB 33822/77A GB 3382277 A GB3382277 A GB 3382277A GB 1591413 A GB1591413 A GB 1591413A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clusters
- core
- deflection yoke
- turns
- sub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004020 conductor Substances 0.000 claims description 52
- 238000004804 winding Methods 0.000 claims description 50
- 238000009826 distribution Methods 0.000 claims description 28
- 230000001186 cumulative effect Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 240000000136 Scabiosa atropurpurea Species 0.000 claims description 5
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical group [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 15
- 238000010894 electron beam technology Methods 0.000 description 9
- 206010073261 Ovarian theca cell tumour Diseases 0.000 description 8
- 208000001644 thecoma Diseases 0.000 description 8
- 229910000859 α-Fe Inorganic materials 0.000 description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 206010010071 Coma Diseases 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 101100042630 Caenorhabditis elegans sin-3 gene Proteins 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
- H01J29/766—Deflecting by magnetic fields only using a combination of saddle coils and toroidal windings
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7624595A FR2361742A1 (fr) | 1976-08-12 | 1976-08-12 | Deviateur hybride perfectionne pour tube cathodique couleur a gros col et grand angle de deviation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1591413A true GB1591413A (en) | 1981-06-24 |
Family
ID=9176811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33822/77A Expired GB1591413A (en) | 1976-08-12 | 1977-08-11 | Toroidal deflection yoke for cathode ray tube |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4126842A (enrdf_load_stackoverflow) |
| BE (1) | BE857717A (enrdf_load_stackoverflow) |
| DE (1) | DE2735749A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2361742A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1591413A (enrdf_load_stackoverflow) |
| IT (1) | IT1083905B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5839000Y2 (ja) * | 1979-01-26 | 1983-09-02 | 株式会社日立製作所 | 偏向ヨ−グ |
| FR2481002A1 (fr) * | 1980-04-22 | 1981-10-23 | Videocolor | Procede et machine de bobinage permettant de realiser un bobinage ameliore notamment des bagues de deviation pour tubes cathodiques |
| US6066913A (en) * | 1996-12-30 | 2000-05-23 | Orion Electric Company | Method of arranging a conductive wire pattern of a film-type saddle deflection member for a CRT |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2012002C3 (de) * | 1969-03-17 | 1979-03-22 | Sony Corp., Tokio | Elektronenstrahlablenkeinrichtung |
| GB1329412A (en) * | 1969-09-18 | 1973-09-05 | Science Res Council | Electrical coils for generating magnetic fields |
| JPS4914764B1 (enrdf_load_stackoverflow) * | 1970-01-30 | 1974-04-10 | ||
| US3835426A (en) * | 1973-10-24 | 1974-09-10 | Gte Sylvania Inc | Winding crown for inline gun deflection yoke |
| US3922626A (en) * | 1974-11-07 | 1975-11-25 | Gte Sylvania Inc | Wide angle deflection yoke quadrupole windings |
-
1976
- 1976-08-12 FR FR7624595A patent/FR2361742A1/fr active Granted
-
1977
- 1977-07-27 US US05/819,287 patent/US4126842A/en not_active Expired - Lifetime
- 1977-08-09 DE DE19772735749 patent/DE2735749A1/de active Granted
- 1977-08-10 IT IT26623/77A patent/IT1083905B/it active
- 1977-08-11 BE BE180109A patent/BE857717A/xx not_active IP Right Cessation
- 1977-08-11 GB GB33822/77A patent/GB1591413A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE857717A (fr) | 1977-12-01 |
| DE2735749C2 (enrdf_load_stackoverflow) | 1987-12-23 |
| DE2735749A1 (de) | 1978-02-16 |
| FR2361742A1 (fr) | 1978-03-10 |
| US4126842A (en) | 1978-11-21 |
| FR2361742B1 (enrdf_load_stackoverflow) | 1979-04-13 |
| IT1083905B (it) | 1985-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920811 |